From London to Singapore and from San Francisco to São Paulo, we help businesses enter new markets, explore new industries, and reach new milestones. We offer a wide range of services, including payment gateway, card acquiring, business accounts, card issuing, alternative payment methods, and more. That’s the reason why we are called Unlimit: we provide unlimited growth opportunities for our customers, freeing them from the payment constraints.
Job Overview
- As a Product Manager focused on Payment Infrastructure, you will serve as Unlimit’s technical and operational lead for payment integrations in Nigeria.
- You will be responsible for managing relationships with banks and mobile money operators (e.g. OPay, PalmPay), ensuring stable, high-performing integrations with maximum uptime and success rates.
- You’ll act as the local point of contact for all provider-related technical flows and issue resolution, working directly with external provider engineering and support teams, while collaborating remotely with Unlimit’s product and development teams based at HQ.
- This role requires a strong mix of technical understanding, local market expertise, and operational excellence.
Responsibilities
- Own and manage technical relationships with Nigerian banks and mobile money operators
- Drive resolution of incidents and outages by working directly with provider engineering/support teams
- Monitor and improve transaction success rates, latency, error rates, and SLAs across all Nigerian payment methods
- Translate local provider documentation and behavior into actionable inputs for HQ product and engineering teams
- Analyze failed transactions, trace logs, and summarize root causes with clarity
- Document local integration flows, callback behaviors, edge cases, and known issues
- Coordinate testing, QA, and rollout of new payment methods and provider connections
- Stay up-to-date with changes in the Nigerian payments landscape and proactively identify risks and opportunities
Requirements
- 5+ years of experience in payments, PSPs, banks, or fintech — ideally in a product, operations, or technical integration role
- Deep understanding of Nigerian payment methods: NIP transfers, virtual accounts, mobile money (e.g., OPay), USSD, and card acquiring
- Strong experience working with bank/payment APIs, handling callback/webhook issues, and understanding payment reconciliation flows
- Confident with technical tools like Postman, Kibana, Datadog, and custom monitoring/reporting dashboards
- Able to communicate with engineers on a technical level and translate for non-technical stakeholders
- Excellent at managing provider relationships and pushing for performance improvements
- Proactive, structured, and comfortable working across time zones with distributed teams
- Bonus: hands-on experience at a PSP, digital wallet, or bank that built or maintained integrations
Method of Application
Meet the qualifications? Apply now at Unlimit on jobs. lever.com